Dreamina 4.0 image-to-image: Fast 4K AI Visual Generator

curl --request POST \
  --url https://model-api.runcomfy.net/v1/models/bytedance/dreamina-4-0/edit \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "image_urls": [
      "https://playgrounds-storage-public.runcomfy.net/tools/7002/media-files/usecase5-1-1-input.jpg",
      "https://playgrounds-storage-public.runcomfy.net/tools/7002/media-files/usecase5-1-2-input.jpg"
    ],
    "prompt": "A beautiful girl is sitting on the boat"
  }'

curl --request GET \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/status \
  --header "Authorization: Bearer <token>"

curl --request GET \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/result \
  --header "Authorization: Bearer <token>"

curl --request POST \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/cancel \
  --header "Authorization: Bearer <token>"

{
  "type": "object",
  "title": "modelApiDoc_navInputSchema",
  "required": [
    "image_urls",
    "prompt"
  ],
  "properties": {
    "image_urls": {
      "title": "Images",
      "description": "Only JPEG and PNG formats are supported; JPEG is recommended. Supports 1–10 images; larger or more images increase processing time. Recommended to use no more than 6 images; too many reference images may reduce quality.",
      "type": "array",
      "items": {
        "type": "string",
        "format": "image_uri"
      },
      "validations": [
        {
          "validation_rule": "file_size_mb<=",
          "validation_value": 15,
          "validation_error": "Each image file must be ≤ 15 MB."
        },
        {
          "validation_rule": "width_pixels<=",
          "validation_value": 4096,
          "validation_error": "Maximum resolution is 4096x4096."
        },
        {
          "validation_rule": "height_pixels<=",
          "validation_value": 4096,
          "validation_error": "Maximum resolution is 4096x4096."
        },
        {
          "validation_rule": "width/height≥",
          "validation_value": "0.33",
          "validation_error": "The input image aspect ratio must be within [1/3, 3]."
        },
        {
          "validation_rule": "width/height≤",
          "validation_value": "3",
          "validation_error": "The input image aspect ratio must be within [1/3, 3]."
        }
      ],
      "maxItems": 10,
      "minItems": 1,
      "default": [
        "https://playgrounds-storage-public.runcomfy.net/tools/7002/media-files/usecase5-1-1-input.jpg",
        "https://playgrounds-storage-public.runcomfy.net/tools/7002/media-files/usecase5-1-2-input.jpg"
      ]
    },
    "prompt": {
      "title": "prompt",
      "description": "The prompt should be less than 800 characters.",
      "type": "string",
      "default": "A beautiful girl is sitting on the boat"
    },
    "width×height": {
      "title": "Aspect Ratio (W:H)",
      "description": "",
      "type": "string",
      "enum": [
        "1024x1024(1:1)",
        "2048x2048(1:1)",
        "2304x1728(4:3)",
        "2496x1664(3:2)",
        "2560x1440(16:9)",
        "3024x1296(21:9)",
        "4096x4096(1:1)",
        "4694x3520(4:3)",
        "4992x3328(3:2)",
        "5404x3040(16:9)",
        "6198x2656(21:9)"
      ],
      "default": "2048x2048(1:1)"
    },
    "scale": {
      "title": "Scale",
      "description": "Controls how strongly the text prompt influences the result relative to input images. Higher values increase text influence.",
      "type": "float",
      "minimum": 0,
      "maximum": 1,
      "default": 0.5
    },
    "force_single": {
      "title": "Force Single Image",
      "description": "Whether to force generation of a single image. More images per set increase latency; for stability, specify group count/resolution or pass width and height.",
      "type": "boolean",
      "default": false
    }
  }
}